Join MGID as a Full-Stack Developer and become part of a team shaping the future of AdTech!
You’ll be working on a project focused on building a new product core — the Smartlink and Adaptive Funnels Platform.
This is an environment where you can experiment with new ad formats, Smartlink infrastructure, and automated monetization tools designed to enhance product efficiency and scalability.
We’re looking for our future teammate — someone who thinks systematically, acts proactively, and wants to see the real impact of their work.
What You Will Do: * Work with backend systems to develop and maintain monetization tools * Deal with frontend development tasks (widgets, client-facing elements) * Integrate APIs and third-party platforms (affiliate networks, analytics) * Collaborate with product and marketing teams to implement new ad formats (push subscriptions, clickunders) * Ensure performance, scalability, and security of web and mobile applications * Experiment with monetization models, analytics, and user flows together with the product team
Job requirements Who You Are * 4+ years of experience in backend development with GoLang / PHP / Node.js (PHP is obligatory) * 4+ years of experience with modern frontend frameworks (Angular is priority) * Strong knowledge of relational databases (MySQL/PostgreSQL), including query optimization and indexing * Experience with additional databases such as ClickHouse (analytics), Aerospike (key-value), MongoDb (object) * Ability to design scalable, secure, and high-load systems with caching, monitoring, and API integrations * Experience in developing responsive web and mobile-friendly applications * Familiarity with containerization (Docker, Kubernetes) and Nginx reverse proxy * Understanding of security practices (CORS, token auth, HTTPS, security headers) * Solid understanding of how the Internet works (DNS, CDN, TLS, routing, caching layers) * Understanding of content delivery and scalability principles (edge caching, geo-replication, CDN invalidation) * Familiarity with AI-powered coding assistants (such as Cursor or Claude Code) to enhance development productivity * Upper-Intermediate English for confident technical communication * Fluent Ukrainian
Will be a plus * Experience in AdTech, affiliate marketing, or traffic monetization platforms * Knowledge of ML-based optimization (multi-armed bandit, Thompson sampling) * Experience with A/B testing frameworks and analytics pipelines * Bachelor’s or Master’s degree in Computer Science or a related field
Join us at MGID and be a key player in our innovative, results-driven AdTech team. If you’re an experienced recruiter who is passionate about connecting with talent, embracing challenges, experimenting with new approaches, and making a global impact, we want to hear from you! Be part of a company where you feel supported, and connected, and have the flexibility to excel personally and professionally. We value your background, ideas, and enthusiasm for continuous improvement.
